Remove the factors already mentioned

[jimcat8]

Author checklist (Completed by original Author)

• Good fit for the Rocky Linux project? Title and Author Metatags inserted ?
• If applicable, steps and instructions have been tested to work
• Initial self-review to fix basic typos and grammar completed

Rocky Documentation checklist (Completed by Rocky team)

• 1st Pass (Document is good fit for project and author checklist completed)
• 2nd Pass (Technical Review - check for technical correctness)
• 3rd Pass (Detailed Editorial Review and Peer Review)
• Final approval (Final Review)

[sspencerwire]

@jimcat8 While "periodic" and "aperiodic" are essentially words that mean the same thing, the most common term in backup parlance is "periodic." I suggest that you put the original "Periodic" back in. The descriptions you've added are fine. I might also add that this: "(usually in the early morning hours)" assumes that everyone's backup practices are this way. I'd delete that part of your added description.

[sspencerwire]

@jimcat8 I've fixed this so that the PR can be merged

[github-actions]

Test results for ff088c4:

Number of broken URLs: 6

URL,RESULT,FILENAME
 http://rocky.reloumirrors.net/9.4/extras/x86_64/os/repodata/7d78a729-8e9a-4066-96d4-ab8ed8f06ee8-FILELISTS.xml.gz,failed,books/web_services/053-load-balancer-proxies-squid.md
 http://miroir.univ-lorraine.fr/rocky/9.4/AppStream/x86_64/os/repodata/1af312c9-7139-43ed-8761-90ba3cd55461-UPDATEINFO.xml.gz,failed,books/web_services/053-load-balancer-proxies-squid.md
 http://www.example.org/foo.txt,failed,books/web_services/052-load-balancer-proxies-varnish.md
 http://0.0.0.0:61208/,failed,guides/network/glances_network_monitoring.md
 https://www.qyecst.cn,failed,guides/contribute/README.md
 https://rsnapshot.org/download.html,failed,guides/backup/rsnapshot_backup.md